EP3210705A4 - Fraise d'extrémité - Google Patents

Fraise d'extrémité Download PDF

Info

Publication number
EP3210705A4
EP3210705A4 EP15851790.4A EP15851790A EP3210705A4 EP 3210705 A4 EP3210705 A4 EP 3210705A4 EP 15851790 A EP15851790 A EP 15851790A EP 3210705 A4 EP3210705 A4 EP 3210705A4
Authority
EP
European Patent Office
Prior art keywords
end mill
mill
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP15851790.4A
Other languages
German (de)
English (en)
Other versions
EP3210705B1 (fr
EP3210705A1 (fr
Inventor
Masahiko Kuroda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyocera Corp
Original Assignee
Kyocera Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kyocera Corp filed Critical Kyocera Corp
Publication of EP3210705A1 publication Critical patent/EP3210705A1/fr
Publication of EP3210705A4 publication Critical patent/EP3210705A4/fr
Application granted granted Critical
Publication of EP3210705B1 publication Critical patent/EP3210705B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/006—Details of the milling cutter body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/04—Angles
    • B23C2210/0485—Helix angles
    • B23C2210/0492—Helix angles different
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/24—Overall form of the milling cutter
    • B23C2210/241—Cross sections of the whole milling cutter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/40—Flutes, i.e. chip conveying grooves
    • B23C2210/402—Flutes, i.e. chip conveying grooves of variable depth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/40—Flutes, i.e. chip conveying grooves
    • B23C2210/402—Flutes, i.e. chip conveying grooves of variable depth
    • B23C2210/405—Flutes, i.e. chip conveying grooves of variable depth having decreasing depth in the direction of the shank from the tip of the tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/48—Chip breakers
    • B23C2210/483—Chip breaking projections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2230/00—Details of chip evacuation
    • B23C2230/04—Transport of chips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
EP15851790.4A 2014-10-24 2015-10-21 Fraise en bout Active EP3210705B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014217417 2014-10-24
PCT/JP2015/079653 WO2016063894A1 (fr) 2014-10-24 2015-10-21 Fraise d'extrémité

Publications (3)

Publication Number Publication Date
EP3210705A1 EP3210705A1 (fr) 2017-08-30
EP3210705A4 true EP3210705A4 (fr) 2018-06-20
EP3210705B1 EP3210705B1 (fr) 2020-04-15

Family

ID=55760926

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15851790.4A Active EP3210705B1 (fr) 2014-10-24 2015-10-21 Fraise en bout

Country Status (5)

Country Link
US (1) US10259054B2 (fr)
EP (1) EP3210705B1 (fr)
JP (1) JP5956705B1 (fr)
CN (1) CN107073603B (fr)
WO (1) WO2016063894A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6473761B2 (ja) * 2014-11-27 2019-02-20 京セラ株式会社 エンドミルおよび切削加工物の製造方法
DE112019000987T5 (de) * 2018-02-26 2020-11-05 Kyocera Corporation Schneidwerkzeug und verfahren zur herstellung eines maschinell bearbeiteten produkts
CN110253056A (zh) * 2019-07-24 2019-09-20 巴恩斯注塑工业(江苏)有限公司 一种螺牙一体成型钻铣刀
JP7460905B2 (ja) 2020-07-07 2024-04-03 株式会社Moldino エンドミル
DE102020134565A1 (de) 2020-12-22 2022-06-23 Gühring KG Zerspanungswerkzeug und verfahren zum schleifen eines zerspanungswerkzeugs

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005028561A (ja) * 2003-07-10 2005-02-03 Masanori Horiuchi 仕上げ用高速切削工具
US20110085862A1 (en) * 2009-10-10 2011-04-14 William Allen Shaffer End mill grooved chip breaker flute
US20130315681A1 (en) * 2011-02-15 2013-11-28 Vladimir Volokh Rotary cutter

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1097899A (fr) * 1979-01-05 1981-03-24 Alfonso Minicozzi Outil de coupe
US4740121A (en) * 1979-10-18 1988-04-26 Rockwell International Corporation Reamer with unequally spaced flutes
US4560308A (en) * 1984-08-13 1985-12-24 Trw Inc. Cutting tool
US5094573A (en) * 1988-07-21 1992-03-10 Hougen Everett D Multidirectional cutting tool
US5049009A (en) * 1990-08-21 1991-09-17 The Weldon Tool Company Improved cutting tool
JPH10118826A (ja) * 1996-10-22 1998-05-12 Nec Corp エンドミル
JP3739591B2 (ja) * 1999-04-05 2006-01-25 三菱マテリアル株式会社 ソリッドエンドミル
US6419561B1 (en) * 2000-10-05 2002-07-16 Kennametal Inc. Method and apparatus for making a cutting tool having a plurality of margins
US20040258489A1 (en) * 2001-11-06 2004-12-23 Vladimir Volokh Rotary milling cutter
JP2004237366A (ja) * 2003-02-03 2004-08-26 Nisshin Kogu Kk エンドミル
US7214006B2 (en) * 2004-09-01 2007-05-08 Dauphin Precision Tool, Llc Helical flute end mill with multi-section cutting surface
US7223053B2 (en) * 2004-09-01 2007-05-29 Berkshire Precision Tool, Llc Helical flute end mill with multi-section cutting edge
US20060067797A1 (en) * 2004-09-28 2006-03-30 Calamia Guy A End mill
EP1894655B1 (fr) * 2006-08-28 2012-03-21 Fraisa Holding AG Outil de fraisage destiné à l'usinage des pieces par enlèvement de matière
JP2008110453A (ja) * 2006-10-31 2008-05-15 Mitsubishi Materials Corp エンドミル
US7588396B2 (en) * 2007-03-09 2009-09-15 Berkshire Precision Tool, Llc End mill
US8226334B2 (en) * 2008-06-23 2012-07-24 The Boeing Company Variable diameter cutting tool
JP5499589B2 (ja) * 2009-09-14 2014-05-21 三菱マテリアル株式会社 ボールエンドミル
JP5535315B2 (ja) * 2010-05-27 2014-07-02 京セラ株式会社 エンドミル
JP5649729B2 (ja) * 2011-07-05 2015-01-07 オーエスジー株式会社 不等リードエンドミル
AT511339B1 (de) * 2011-12-21 2012-11-15 Pomikacsek Josef Verfahren und vorrichtung zur bearbeitung von längskanten von metallischen werkstücken
WO2014017576A1 (fr) * 2012-07-27 2014-01-30 日立ツール株式会社 Fraise cylindrique deux tailles à arêtes multiples
US10118236B2 (en) * 2014-09-26 2018-11-06 Kennametal Inc. Rotary cutting tool
JP6693965B2 (ja) * 2015-08-28 2020-05-13 京セラ株式会社 エンドミル及び切削加工物の製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005028561A (ja) * 2003-07-10 2005-02-03 Masanori Horiuchi 仕上げ用高速切削工具
US20110085862A1 (en) * 2009-10-10 2011-04-14 William Allen Shaffer End mill grooved chip breaker flute
US20130315681A1 (en) * 2011-02-15 2013-11-28 Vladimir Volokh Rotary cutter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016063894A1 *

Also Published As

Publication number Publication date
US10259054B2 (en) 2019-04-16
CN107073603B (zh) 2019-05-03
CN107073603A (zh) 2017-08-18
EP3210705B1 (fr) 2020-04-15
JPWO2016063894A1 (ja) 2017-04-27
EP3210705A1 (fr) 2017-08-30
JP5956705B1 (ja) 2016-07-27
WO2016063894A1 (fr) 2016-04-28
US20170312836A1 (en) 2017-11-02

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